[Buildroot] A problem with running Xorg 2021.08.x

[Buildroot] A problem with running Xorg 2021.08.x

[Rafal Gorczynski]

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Hi,
I'm looking for help with running Xorg in my image, tried multiple branches such as 2021.08, 2021.05, 2021.02 with no luck.

This is what I've received from Xorg

[   353.565] (II) LoadModule: "intel"
[   353.565] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/intel_drv.so: /usr/lib/xorg/modules/drivers/intel_drv.so: undefined symbol: vgaHWFreeHWRec
[   353.565] (EE) Failed to load module "intel" (loader failed, 0)
[   353.565] (II) LoadModule: "modesetting"
[   353.565] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/modesetting_drv.so: /usr/lib/xorg/modules/drivers/modesetting_drv.so: undefined symbol: shadowRemove
[   353.565] (EE) Failed to load module "modesetting" (loader failed, 0)
[   353.565] (II) LoadModule: "fbdev"
[   353.565] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/fbdev_drv.so: /usr/lib/xorg/modules/drivers/fbdev_drv.so: undefined symbol: fbdevHWSave
[   353.565] (EE) Failed to load module "fbdev" (loader failed, 0)
[   353.565] (II) LoadModule: "vesa"
[   353.565] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/vesa_drv.so: /usr/lib/xorg/modules/drivers/vesa_drv.so: undefined symbol: VBESetModeParameters

Full Xorg.log https://pastebin.com/nu5wpHex
Full defconfig https://pastebin.com/RLJRwMES


I don't have problems with branch 2020.08.x with the same defconfig.

Any idea?

Rafal


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Re: [Buildroot] A problem with running Xorg 2021.08.x

[Peter Seiderer]

Hello Rafal,

On Wed, 15 Sep 2021 12:47:56 +0000, Rafal Gorczynski <rafal.gorczynski@ecosystems-group.co.uk> wrote:

> Hi,
> I'm looking for help with running Xorg in my image, tried multiple branches such as 2021.08, 2021.05, 2021.02 with no luck.
>
> This is what I've received from Xorg
>
> [   353.565] (II) LoadModule: "intel"
> [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
> [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/intel_drv.so: /usr/lib/xorg/modules/drivers/intel_drv.so: undefined symbol: vgaHWFreeHWRec
> [   353.565] (EE) Failed to load module "intel" (loader failed, 0)
> [   353.565] (II) LoadModule: "modesetting"
> [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
> [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/modesetting_drv.so: /usr/lib/xorg/modules/drivers/modesetting_drv.so: undefined symbol: shadowRemove
> [   353.565] (EE) Failed to load module "modesetting" (loader failed, 0)
> [   353.565] (II) LoadModule: "fbdev"
> [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
> [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/fbdev_drv.so: /usr/lib/xorg/modules/drivers/fbdev_drv.so: undefined symbol: fbdevHWSave
> [   353.565] (EE) Failed to load module "fbdev" (loader failed, 0)
> [   353.565] (II) LoadModule: "vesa"
> [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
> [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/vesa_drv.so: /usr/lib/xorg/modules/drivers/vesa_drv.so: undefined symbol: VBESetModeParameters
>
> Full Xorg.log https://pastebin.com/nu5wpHex
> Full defconfig https://pastebin.com/RLJRwMES
>
>
> I don't have problems with branch 2020.08.x with the same defconfig.
>
> Any idea?

Seems similar to the problem fixed by commit [1] (for the fbdev use case), but take a look
at the linked bug report/mailing list report for hints about the module loading order in
xorg.conf file and/or needed patches...

Regards,
Peter

[1] https://git.buildroot.net/buildroot/commit/?id=9dc2b4a4eee557d3d9e7df31e9d2e96f364a2f03

>
> Rafal
>

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Re: [Buildroot] A problem with running Xorg 2021.08.x

[Peter Seiderer]

On Wed, 15 Sep 2021 19:06:17 +0200, Peter Seiderer <ps.report@gmx.net> wrote:

> Hello Rafal,
>
> On Wed, 15 Sep 2021 12:47:56 +0000, Rafal Gorczynski <rafal.gorczynski@ecosystems-group.co.uk> wrote:
>
> > Hi,
> > I'm looking for help with running Xorg in my image, tried multiple branches such as 2021.08, 2021.05, 2021.02 with no luck.
> >
> > This is what I've received from Xorg
> >
> > [   353.565] (II) LoadModule: "intel"
> > [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
> > [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/intel_drv.so: /usr/lib/xorg/modules/drivers/intel_drv.so: undefined symbol: vgaHWFreeHWRec
> > [   353.565] (EE) Failed to load module "intel" (loader failed, 0)
> > [   353.565] (II) LoadModule: "modesetting"
> > [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
> > [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/modesetting_drv.so: /usr/lib/xorg/modules/drivers/modesetting_drv.so: undefined symbol: shadowRemove
> > [   353.565] (EE) Failed to load module "modesetting" (loader failed, 0)
> > [   353.565] (II) LoadModule: "fbdev"
> > [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
> > [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/fbdev_drv.so: /usr/lib/xorg/modules/drivers/fbdev_drv.so: undefined symbol: fbdevHWSave
> > [   353.565] (EE) Failed to load module "fbdev" (loader failed, 0)
> > [   353.565] (II) LoadModule: "vesa"
> > [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
> > [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/vesa_drv.so: /usr/lib/xorg/modules/drivers/vesa_drv.so: undefined symbol: VBESetModeParameters
> >
> > Full Xorg.log https://pastebin.com/nu5wpHex
> > Full defconfig https://pastebin.com/RLJRwMES
> >
> >
> > I don't have problems with branch 2020.08.x with the same defconfig.
> >
> > Any idea?
>
> Seems similar to the problem fixed by commit [1] (for the fbdev use case), but take a look

	s/fbdev/fbturbo/

Regards,
Peter

> at the linked bug report/mailing list report for hints about the module loading order in
> xorg.conf file and/or needed patches...
>
> Regards,
> Peter
>
> [1] https://git.buildroot.net/buildroot/commit/?id=9dc2b4a4eee557d3d9e7df31e9d2e96f364a2f03
>
> >
> > Rafal
> >
>
> _______________________________________________
> buildroot mailing list
> buildroot@lists.buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot

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Re: [Buildroot] A problem with running Xorg 2021.08.x

[Rafal Gorczynski]

Hi Peter,
Yes, got it, fbdev driver requires that configuration as well. 

I have added 
Section "Module"
        Load "fb"
        Load "shadow"
        Load "fbdevhw"
EndSection

to my /etc/X11/xorg.conf 

I have no idea how make a patch :/

Thanks mate!

Rafal



-----Original Message-----
From: Peter Seiderer [mailto:ps.report@gmx.net] 
Sent: 15 September 2021 22:32
To: Rafal Gorczynski
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] A problem with running Xorg 2021.08.x

On Wed, 15 Sep 2021 19:06:17 +0200, Peter Seiderer <ps.report@gmx.net> wrote:

> Hello Rafal,
>
> On Wed, 15 Sep 2021 12:47:56 +0000, Rafal Gorczynski <rafal.gorczynski@ecosystems-group.co.uk> wrote:
>
> > Hi,
> > I'm looking for help with running Xorg in my image, tried multiple branches such as 2021.08, 2021.05, 2021.02 with no luck.
> >
> > This is what I've received from Xorg
> >
> > [   353.565] (II) LoadModule: "intel"
> > [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
> > [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/intel_drv.so: /usr/lib/xorg/modules/drivers/intel_drv.so: undefined symbol: vgaHWFreeHWRec
> > [   353.565] (EE) Failed to load module "intel" (loader failed, 0)
> > [   353.565] (II) LoadModule: "modesetting"
> > [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
> > [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/modesetting_drv.so: /usr/lib/xorg/modules/drivers/modesetting_drv.so: undefined symbol: shadowRemove
> > [   353.565] (EE) Failed to load module "modesetting" (loader failed, 0)
> > [   353.565] (II) LoadModule: "fbdev"
> > [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
> > [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/fbdev_drv.so: /usr/lib/xorg/modules/drivers/fbdev_drv.so: undefined symbol: fbdevHWSave
> > [   353.565] (EE) Failed to load module "fbdev" (loader failed, 0)
> > [   353.565] (II) LoadModule: "vesa"
> > [   353.565] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
> > [   353.565] (EE) Failed to load /usr/lib/xorg/modules/drivers/vesa_drv.so: /usr/lib/xorg/modules/drivers/vesa_drv.so: undefined symbol: VBESetModeParameters
> >
> > Full Xorg.log https://pastebin.com/nu5wpHex
> > Full defconfig https://pastebin.com/RLJRwMES
> >
> >
> > I don't have problems with branch 2020.08.x with the same defconfig.
> >
> > Any idea?
>
> Seems similar to the problem fixed by commit [1] (for the fbdev use case), but take a look

	s/fbdev/fbturbo/

Regards,
Peter

> at the linked bug report/mailing list report for hints about the module loading order in
> xorg.conf file and/or needed patches...
>
> Regards,
> Peter
>
> [1] https://git.buildroot.net/buildroot/commit/?id=9dc2b4a4eee557d3d9e7df31e9d2e96f364a2f03	
>
> >
> > Rafal
> >
>
> _______________________________________________
> buildroot mailing list
> buildroot@lists.buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot

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